package com.bewg.lightcontrol;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToMessageDecoder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
@ChannelHandler.Sharable
public class TcpDecoderHandler extends MessageToMessageDecoder  {
    private static final Logger LOGGER = LoggerFactory.getLogger(TcpDecoderHandler.class);
    @Override
    protected void decode(ChannelHandlerContext channelHandlerContext, Object o, List list){
        LOGGER.info("解析client上报数据");
        list.add(String.valueOf(o));
    }

}